National Highways Authority of India, NHAI Chairman, Functions

National Highways Authority of India manages 150,000 km of highways, oversees key projects, FASTag, upgrades, and boosts connectivity, safety, and infrastructure.

National Highways Authority of India (NHAI)

The National Highways Authority of India (NHAI) serves as the primary agency under the Ministry of Road Transport and Highways, which is responsible for the development and maintenance of National Highways. These highways are the backbone of India’s road network, ensuring seamless connectivity between cities, towns, and villages. They play a source of transportation of people and goods, which is essential for economic growth. National Highways contribute to national security by supporting military logistics and strategic mobility across the country.

National Highway

National highways are approximately 2.7% of India’s total road network and play an important role in facilitating the movement of people and goods across the country. The establishment of the National Highways Authority of India (NHAI) Act laid the foundation for the development and management of these highways. India has one of the most extensive road networks globally, ranking as the second-largest in the world. Some of the major National Highways in India include NH 65, NH 147, NH 41, and NH 138.

National Highways Authority of India Functions

The National Highways Authority of India Act (NHAI Act) was formed by the Indian Parliament in 1988 after passing the law to establish the NHAI as an autonomous body responsible for the development, maintenance, and management of the country’s National Highways. This legislation grants NHAI the authority to administer the construction, operation, and upkeep of highways, while also regulating traffic on these roads. Key provisions of the NHAI Act include:

  1. Establishing NHAI as an independent body to manage the National Highways network.
  2. Granting powers to construct, operate, and maintain National Highways.
  3. Enabling funding for highway projects through loans, grants, and bonds.
  4. Creating the National Highways Fund to finance infrastructure development.
  5. Authorizing NHAI to acquire, manage, and dispose of property, along with entering contracts and agreements.
  6. Regulating and managing traffic on National Highways.
  7. Empowering NHAI to impose and collect tolls and fees.
  8. Setting up a National Highways Tribunal to address disputes related to National Highways.

National Highway Authority of India Achievements

Sanctioned Projects

In August 2024, the Cabinet Committee on Economic Affairs approved multiple highway projects to enhance connectivity across the country. These include:

  1. Agra-Gwalior Highway (6-lane expansion)
  2. Kharagpur-Moregram Highway (4-lane expansion)
  3. Tharad-Deesa-Mehsana-Ahmedabad Highway (6-lane expansion)

Foundation Stone Laying

In February 2024, key infrastructure projects saw their foundation stones laid, including:

  1. Dudhdhari Elevated Flyover on NH-34
  2. Kotdwar Bypass on NH-534
  3. Bhaniawala (Dehradun) to Rishikesh section of NH-07 (4-lane expansion)

Budget Allocation

For the financial year 2024-25, the Union Budget allocated ₹1.68 lakh crore to the National Highways Authority of India (NHAI) to accelerate highway development.

Highway Upgradation Focus

The government has directed NHAI to prioritize upgrading existing highways to improve road quality and efficiency. NHAI and the National Highways and Infrastructure Development Corporation Ltd (NHIDCL) are leading highway and expressway construction efforts in India.

Major Achievements of NHAI

The National Highways Authority of India has accomplished several milestones, including:

  1. Constructing over 40,000 km of National Highways across India.
  2. Implementing electronic toll collection (ETC) systems to reduce congestion.
  3. Rolling out the FASTag program for cashless toll payments.
  4. Launching the Bharatmala Pariyojana to enhance connectivity and infrastructure.
  5. Promoting green highways by integrating eco-friendly construction practices.
  6. Adopting advanced technologies like drones, GPS, and 3D mapping for efficient project execution.
  7. Strengthening road safety measures through crash barriers, traffic signals, and speed limit enforcement.

National Highway Authority of India Chairman

Santosh Kumar Yadav, a senior Indian Administrative Service (IAS) officer from the 1995 batch of the Uttar Pradesh cadre, took charge as the Chairperson of the National Highways Authority of India (NHAI) in December 2022.

Current Status of total length of Highways

As of 2024, India has an extensive national highway network spanning approximately 150,000 km. The National Highways Authority of India (NHAI) is responsible for the development, maintenance, and management of these highways, which play a crucial role in the country’s road transport system.

List of National Highways in India

The table below provides a List of National Highways in India, including their old and new numbering along with the Indian states and union territories.

List of National Highways in India
Highway Number New National Highway Number Serial No. in NH Act, 1956 States/UTs Through which it Passes

NH 1 A and NH 1 D

NH 1

1

Jammu & Kashmir

NH 1 B

NH 244

144

Jammu & Kashmir

NH 2

NH 19 (Golden Quadrilateral)

63

Bihar, Delhi, Haryana, Jharkhand, Uttar Pradesh, West Bengal

NH 2A

NH 519

66

Uttar Pradesh

NH 2B

NH 114

40

West Bengal

NH 3NH 50

NH 60

188

Maharashtra

NH 223

NH 4

12

Andaman & Nicobar Islands

NH 4 A

NH 748

165

Goa, Karnataka

NH 4 B

NH 348

161

Maharashtra

NH 5NH 6

NH 60

NH 217

NH 16 (Golden Quadrilateral)

49

Andhra Pradesh, Odisha, Tamil Nadu, West Bengal

NH 7

NH 135

123

Madhya Pradesh, Uttar Pradesh

NH 7 A

NH 138

131

Tamil Nadu

NH 8

NH 48 (Golden Quadrilateral)

157

Delhi, Gujarat, Haryana, Karnataka, Maharashtra, Rajasthan, Tamil Nadu

NH 8 A

NH 41

139

Gujarat

NH 8 C

NH 147

154

Gujarat

NH 8 D

NH 151

171

Gujarat

NH 9

NH 65

196

Andhra Pradesh, Maharashtra, Karnataka, Telangana

NH 11

NH 21

73

Rajasthan, Uttar Pradesh

NH 11 A

NH 148

158

Rajasthan

NH 12

NH 45

336

Madhya Pradesh, Chattisgarh

NH 18

NH 4

NH 40

136

Andhra Pradesh, Tamil Nadu

NH 21NH 22

NH 95

NH 5

13

Haryana, Chandigarh, Himachal Pradesh, Punjab

NH 23

NH 320

71

Jharkhand

NH 24

NH 530

102

Uttar Pradesh

NH 30

NH 319

65

Bihar

NH 35

NH 112

37

West Bengal

NH 39

NH 129

98

Assam, Nagaland

NH 47

NH 544

147

Kerala, Tamil Nadu

NH 47 A

NH 966 B

205

Kerala

NH 47 C

NH 966 A

204

Kerala

NH 55

NH 110

34

West Bengal

NH 56

NH 731

110

Uttar Pradesh

NH 79

NH 156

184

Rajasthan

NH 152

NH 127 A

87

Assam

NH 38 & NH 153

NH 315

45

Assam, Arunachal Pradesh

 

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National Highways in India FAQs

Q1. Is NHAI a Government company?+

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Q3. What is the salary of NHAI?+

Q4. What is the function of NHAI?+

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